I realized the picture of them all is a week old, so here is one from today which I feel better shows how large Margaret is in comparison. And one of Margaret next to Pearl who is also an Orpington (and the same age) but smaller.
This is Margaret, a 3 week old Buff Orpington who was supposed to be a hen/pullet, but I am starting to think she/he is a Martin. I am not allowed to have roosters in my town. Any suggestions on what to do?
I've never had a 3 week old chick have spur buds & such a red comb & waddles like...
Hens go broody when you don’t want them to… and won’t go broody when you do.